(Candida albicans, C. glabrata, C. krusei, C. parapsilosis, C. tropicalis, C. dubliniensis, C. famata, C. inconspicua, C. lipolytica, C. norvegensis, C. pseudotropicalis), Coccidioides immitis, Fonsecaea pedrosoi, Fusarium spp., Rhizomucor spp., Mucor spp. и Rhizopus spp.
9 Mikrobiológia Ukázalo sa, že posakonazol je in vitro účinný proti nasledujúcim mikroorganizmom: druhy Aspergillus (Aspergillus fumigatus, A. flavus, A. terreus, A. nidulans, A. niger, A. ustus), druhy Candida (Candida albicans, C. glabrata, C. krusei, C. parapsilosis, C. tropicalis, C. dubliniensis, C. famata, C. incospicua, C. lipolytica, C. norvegensis, C. pseudotropicalis), Coccidioides immitis, Fonsecaea pedrosoi a druhy Fusarium, Rhizomucor, Mucor a Rhizopus.